Quantitive chemistry formulas 0.0 / 5 ? ChemistryCalculations, moles and yieldGCSEAQA Created by: bethsibleyCreated on: 13-02-18 10:30 What is the formula to find moles moles = mass/relitive formula mass 1 of 6 moles of a gas Volume = amount x24 dm cubed 2 of 6 concentration Concentration of a solution =Amount of substance(mole) / Volume 3 of 6 percentage yield Yield from a reaction / maximum theoretical yield x 100 4 of 6 Atom Economy RFM of desired product / Sum of FRM of all products and reactants 5 of 6 Calculating reacting masses mass/ RAM (for elements- mass/ RFM-(for compounds) 6 of 6
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